CVE-2017-12477

It was discovered that the bpserverd proprietary protocol in Unitrends Backup (UB) before 10.0.0, as invoked through xinetd, has an issue in which its authentication can be bypassed. A remote attacker could use this issue to execute arbitrary commands with root privilege on the target system.

CVSS v3.1

9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v2.0

10.0 HIGHAV:N/AC:L/Au:N/C:C/I:C/A:C

EPSS

68.22% chance of exploitation in the next 30 days, 99th percentile

Published

2017-08-07

Updated

2024-08-05

Metasploit modules (1)

• rapid7/metasploit-framework/blob/master/modules/exploits/linux/misc/ueb9_bpserverd.rb

ExploitDB entries (2)

• https://www.exploit-db.com/exploits/43031
• https://www.exploit-db.com/exploits/42957

References

• CVE Record
• NVD entry

Related

• CVE-2017-12447
• CVE-2017-12478
• CVE-2017-12439
• CVE-2017-12479
• CVE-2017-12427
• CVE-2017-12500